protected VisitResult VisitElementLiteral(ElementLiteralOperation operation)
{
var fields = operation.Fields.Select(field => Visit(field.Value).ResultSchema).ToList();
var schema = SchemaNode.GetSchemaNodeForElementLiteralOperation(operation, fields);
Type objectType = _objectService.GetTypeForElement(schema, out var mappings);
_schemaTypeMappings[schema] = mappings;
return(new VisitResult
{
ResultSchema = schema,
Expression = Expression.MemberInit(
Expression.New(objectType.GetConstructor(new Type[0])),
operation.Fields.Select(field => Expression.Bind(objectType.GetProperty(mappings.Get(field.Name)), Visit(field.Value).Expression))),
});
}
public static SchemaNodeComplex GetSchemaNodeForElementLiteralOperation(ElementLiteralOperation operation, IEnumerable <SchemaNode> fieldSchemas)
{
return(new SchemaNodeComplex(operation.Fields.Zip(fieldSchemas, (operationField, schema) => new SchemaNodeComplexField(schema, operationField.Name, operationField.Name, "", true)).ToList()));
}
